Travel tool



FIG. 1 is a top, back, and right side view.

FIG. 2 is a top view.

FIG. 3 is a bottom view.

FIG. 4 is a left side view.

FIG. 5 is a right side view.

FIG. 6 is a front view; and,

FIG. 7 is a back view.

The broken lines shown in FIGS. 1-7 form no part of the claimed design. 

We claim the ornamental design for a travel tool, as shown and described. 